Zobrazeno 1 - 10
of 1 606
pro vyhledávání: '"preliminary design"'
Publikováno v:
FME Transactions, Vol 52, Iss 2, Pp 271-278 (2024)
Product design is a creative and multidisciplinary activity that often necessitates the application of analytical and innovative support tools to enhance the concept research phase and solutions development. The TRIZ theory, a highly effective innova
Externí odkaz:
https://doaj.org/article/a864bba7bbc34dff83dcf447b36a4a0c
Publikováno v:
Drones, Vol 8, Iss 10, p 604 (2024)
Hybrid systems offer optimal solutions for unmanned aerial platforms, showcasing their technological development in parallel and series configurations and providing alternatives for future aircraft concepts. However, the limited energetic benefit of
Externí odkaz:
https://doaj.org/article/6cd2e1185c9a4266b991f9328ba77226
Autor:
Jeimmy Nataly Buitrago-Leiva, Juan José Mejía, Juan Francisco Puerta-Ibarra, Ignacio Francisco Acero-Niño, Andrés Felipe Guarnizo-Saavedra, Julian Rodriguez-Ferreira, Leandro Rojas-Rodriguez, Francisco Luis Hernández-Torres, Cristian Esteban Arango-Cotacio, Jorge Enrique Salazar-Morales, Miguel Angel Herrera-Cruz, Mario Linares-Vásquez, Jose Fernando Jiménez-Vargas, Jorge Enríque Espíndola-Díaz, Óscar Javier Montañez-Sogamoso, Adriano Camps
Publikováno v:
Aerospace, Vol 11, Iss 9, p 758 (2024)
This paper presents a case study on integrating Agile Systems Engineering methodologies in the preliminary design phase of satellite systems, focusing on the 3ColStar satellite mission. Through Model-Based Systems Engineering (MBSE), technical consis
Externí odkaz:
https://doaj.org/article/892f4e4da3ae43968fe525c22473d12c
Publikováno v:
Aerospace, Vol 11, Iss 9, p 702 (2024)
Market trends in the space sector suggest a notable increase in satellite operations and market value for the coming decade. In parallel, there has been a shift in the industrial and academic sectors from traditional Document-Based System Engineering
Externí odkaz:
https://doaj.org/article/f1d98e89e8b34b18a0c37b9babda5d17
Publikováno v:
Buildings, Vol 14, Iss 9, p 2613 (2024)
The incorporation of physical environmental performance as a primary consideration in building design can facilitate the harmonization of the built environment with the surrounding site and climate, enhance the building’s environmental adaptability
Externí odkaz:
https://doaj.org/article/bb91a70e1b224c24808b61e1e405aa0a
Autor:
Johannes Klütsch, Stefan Pischinger
Publikováno v:
Energies, Vol 17, Iss 14, p 3534 (2024)
To increase system efficiency and power density, the cathode air path of Polymer Electrolyte Membrane Fuel Cells (PEM FCs) is supercharged using electrically driven air bearing centrifugal compressors. To maximize system efficiency, the cathode air s
Externí odkaz:
https://doaj.org/article/aa262344986a4a20901c8729cf62cfc0
Publikováno v:
Buletin Ilmiah Nagari Membangun, Vol 6, Iss 3, Pp 229-241 (2023)
Kampung Sarasah sebagai kampung tematik memiliki potensi ekonomi berupa kegiatan budidaya ikan hias air tawar sejak tahun 2020. Ketidaktersediaan sistem penyediaan air bersih menjadi salah satu faktor penghambat tumbuh dan kembangnya kawasan tersebut
Externí odkaz:
https://doaj.org/article/64b5c8e84ac743b289237698370b3ec7
Autor:
Minmao Liao, Huaili Peng
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 18, Iss 1, Pp 167-184 (2023)
A modified deflection theory is developed for preliminary design of self-anchored suspension bridges. The proposed theory modifies the questionable approach of the existing theory considering the initial fabrication camber and overcomes the limitatio
Externí odkaz:
https://doaj.org/article/571123191e1a40cca430f8e6ca78b7db
Autor:
Jesús-Ignacio Prieto, David García
Publikováno v:
Alexandria Engineering Journal, Vol 63, Iss , Pp 233-252 (2023)
The use of dimensionless variables facilitates the generalised analysis of Stirling engines and provides tools for preliminary design, validation of simulation codes and feasibility studies of energy conversion systems. This article provides correlat
Externí odkaz:
https://doaj.org/article/d5e22578a84b4d0799a50c6ace50a5a7
Autor:
Pietro Vivalda, Marco Fioriti
Publikováno v:
Aerospace, Vol 11, Iss 2, p 113 (2024)
The growing environmental public awareness and the consequential pressure on every industrial field has made environmental impact assessment increasingly important in the last few years. In this scope, the most established tool used in the specialize
Externí odkaz:
https://doaj.org/article/60287d2a20924558b67704ac3c0c0699